maryam2863
maryam2863
27.07.2019 • 
Physics

An rc circuit contains a resistor (r ohms), a capacitor (c farads), a switch k, a source of emf e. assume that the switch k is closed at time t 0, r-10, c- 0.02, q(0) 0, and e(t)-100e (volts). (a) graph the circuit diagram. (b) set up a differential equation for the current. (c) find q(t) and i(t). s.

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